Add some tolerance to linear_operator_circulant_test so it will pass on AARCH4
diff --git a/tensorflow/python/kernel_tests/linalg/linear_operator_circulant_test.py b/tensorflow/python/kernel_tests/linalg/linear_operator_circulant_test.py
index 85f5ccd..a7c6840 100644
--- a/tensorflow/python/kernel_tests/linalg/linear_operator_circulant_test.py
+++ b/tensorflow/python/kernel_tests/linalg/linear_operator_circulant_test.py
@@ -638,7 +638,7 @@
[matrix_tensor, matrix_t, imag_matrix])
np.testing.assert_allclose(0, imag_matrix, atol=1e-6)
- self.assertAllClose(matrix, matrix_transpose, atol=0)
+ self.assertAllClose(matrix, matrix_transpose, atol=1e-6)
def test_real_spectrum_gives_self_adjoint_operator(self):
with self.cached_session():
